Hubungan Power Otot Lengan Bahu Dan Power Otot Dengan Ketepatan Smash Bola Vo…

The problem in this research is when doing smash the height of jump is very less, so the reach of hand does not exceed top net, which causes the athlete difficult to direct the ball, the opposing player can block the ball and the smash is not sharp, so it does not generate points. The ball is not strong and not fast enough, so the ball can be used again by the opponent to counterattack. From th…